[INFO] fetching crate cpf_util 0.1.1...
[INFO] testing cpf_util-0.1.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate cpf_util 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cpf_util 0.1.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpf_util 0.1.1
[INFO] finished tweaking crates.io crate cpf_util 0.1.1
[INFO] tweaked toml for crates.io crate cpf_util 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92e71766d9c4406ea6f644e60a6851c0d7c085c1c65133fae5c9fa7769ccea26
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "92e71766d9c4406ea6f644e60a6851c0d7c085c1c65133fae5c9fa7769ccea26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92e71766d9c4406ea6f644e60a6851c0d7c085c1c65133fae5c9fa7769ccea26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e71766d9c4406ea6f644e60a6851c0d7c085c1c65133fae5c9fa7769ccea26", kill_on_drop: false }`
[INFO] [stdout] 92e71766d9c4406ea6f644e60a6851c0d7c085c1c65133fae5c9fa7769ccea26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 239c85663dcc49e04a27b2468fc8443e1e9327f7369f34a609428d1f6488b204
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "239c85663dcc49e04a27b2468fc8443e1e9327f7369f34a609428d1f6488b204", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpf_util v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "239c85663dcc49e04a27b2468fc8443e1e9327f7369f34a609428d1f6488b204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "239c85663dcc49e04a27b2468fc8443e1e9327f7369f34a609428d1f6488b204", kill_on_drop: false }`
[INFO] [stdout] 239c85663dcc49e04a27b2468fc8443e1e9327f7369f34a609428d1f6488b204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f821a1332bffbae14fd4d70ee97c14498bfb6a80c63c288c0c6b326c4dbeeaf8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f821a1332bffbae14fd4d70ee97c14498bfb6a80c63c288c0c6b326c4dbeeaf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpf_util v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "f821a1332bffbae14fd4d70ee97c14498bfb6a80c63c288c0c6b326c4dbeeaf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f821a1332bffbae14fd4d70ee97c14498bfb6a80c63c288c0c6b326c4dbeeaf8", kill_on_drop: false }`
[INFO] [stdout] f821a1332bffbae14fd4d70ee97c14498bfb6a80c63c288c0c6b326c4dbeeaf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b64036e14bf2a3ee4eadef98d46f2f6ac758afa96f0ad3044233490d1e5e844c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b64036e14bf2a3ee4eadef98d46f2f6ac758afa96f0ad3044233490d1e5e844c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cpf_util-6e9a912d2e633d9e
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cpf-7b42399a398f6337
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cpf_util
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test should_format_cpf_with_eleven_numbers ... ok
[INFO] [stdout] test should_format_cpf_with_ten_numbers ... ok
[INFO] [stdout] test should_not_add_digits_after_the_cpf_length ... ok
[INFO] [stdout] test should_remove_all_non_numeric_characters ... ok
[INFO] [stdout] test should_return_false_when_is_a_cpf_invalid ... ok
[INFO] [stdout] test should_return_false_when_is_a_empty_string ... ok
[INFO] [stdout] test should_return_true_when_is_cpf_valid_with_mask ... ok
[INFO] [stdout] test should_return_false_when_contains_only_letters_or_special_characters ... ok
[INFO] [stdout] test should_return_true_when_is_cpf_valid_without_mask ... ok
[INFO] [stdout] test should_return_false_when_it_is_on_the_reserved_words ... ok
[INFO] [stdout] test should_return_false_when_dont_match_with_cpf_length ... ok
[INFO] [stdout] test should_return_false_when_is_a_cpf_invalid_tes_numbers_with_letters ... ok
[INFO] [stdout] test should_format_cpf_empty ... ok
[INFO] [stdout] test should_format_cpf_with_eight_numbers ... ok
[INFO] [stdout] test should_format_cpf_with_five_numbers ... ok
[INFO] [stdout] test should_format_cpf_with_four_numbers ... ok
[INFO] [stdout] test should_format_cpf_with_nine_numbers ... ok
[INFO] [stdout] test should_format_cpf_with_seven_numbers ... ok
[INFO] [stdout] test should_format_cpf_with_three_numbers ... ok
[INFO] [stdout] test should_format_cpf_with_two_numbers ... ok
[INFO] [stdout] test should_format_cpf_with_six_numbers ... ok
[INFO] [stdout] test should_format_cpf_with_one_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b64036e14bf2a3ee4eadef98d46f2f6ac758afa96f0ad3044233490d1e5e844c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b64036e14bf2a3ee4eadef98d46f2f6ac758afa96f0ad3044233490d1e5e844c", kill_on_drop: false }`
[INFO] [stdout] b64036e14bf2a3ee4eadef98d46f2f6ac758afa96f0ad3044233490d1e5e844c